José Ramírez has the best on-base percentage by a third baseman this season, with an on-base percentage of .386.

Interpreted as:

highest obp with a minimum of 3.1 PA per team game by a 3rd basemen this regular season

	NAME	OBP	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	José Ramírez J. Ramírez	.386	2025	CLE	57	215	37	71	13	1	11	29	20	2	25	16	4	241	119	25	0	4	5	0	.330	.553	.939	44	16	.397	161	16.7
2	Alex Bregman A. Bregman	.385	2025	BOS	51	197	32	59	17	0	11	35	22	6	42	1	1	226	109	28	0	1	1	3	.299	.553	.938	42	16.3	.404	159	15.1
3	Manny Machado M. Machado	.380	2025	SDP	59	219	40	69	17	0	7	29	24	0	40	7	2	245	107	24	0	2	1	7	.315	.489	.868	41	12.5	.378	146	13.2
4	Maikel Garcia M. Garcia	.374	2025	KCR	59	214	24	67	14	2	5	27	21	1	37	11	7	239	100	21	1	2	0	1	.313	.467	.841	38	10.4	.368	135	9.4
5	Matt Chapman M. Chapman	.357	2025	SFG	60	212	30	50	10	0	10	26	39	1	61	5	2	252	90	20	0	0	0	4	.236	.425	.782	36	7.1	.349	126	7.6
6	Max Muncy M. Muncy	.350	2025	LAD	57	183	19	42	8	1	9	35	33	3	53	2	0	223	79	18	0	4	1	3	.230	.432	.781	31	5.3	.343	121	5.4
7	Isaac Paredes I. Paredes	.342	2025	HOU	60	226	31	56	7	1	12	34	30	3	44	0	1	260	101	20	0	1	0	6	.248	.447	.789	37	7.1	.348	127	7.9
8	Austin Riley A. Riley	.333	2025	ATL	59	240	31	66	10	0	10	33	18	3	71	2	1	261	106	20	0	0	1	5	.275	.442	.775	35	5.5	.340	116	4.8
9	Miguel Vargas M. Vargas	.321	2025	CWS	58	214	28	52	15	0	8	26	22	3	42	1	0	240	91	23	0	1	0	1	.243	.425	.746	30	2.9	.329	111	3.1
10	Ernie Clement E. Clement	.319	2025	TOR	59	177	21	49	11	0	3	17	11	1	25	2	2	194	69	14	3	2	0	3	.277	.390	.709	22	-0.1	.313	102	0.4
11	Ryan McMahon R. McMahon	.314	2025	COL	60	209	23	42	9	1	6	17	34	1	72	1	0	245	71	16	0	1	1	2	.201	.340	.654	25	-3.3	.296	74	-7.4
12	Josh Jung J. Jung	.314	2025	TEX	52	192	19	52	7	1	7	23	11	1	48	4	1	204	82	15	0	0	0	3	.271	.427	.741	25	1.9	.325	110	2.2
13	Eugenio Suárez E. Suárez	.310	2025	AZ	60	216	38	50	12	0	16	44	19	7	56	1	0	245	110	28	0	3	1	4	.231	.509	.819	35	7.3	.351	123	6.6
14	Alec Bohm A. Bohm	.310	2025	PHI	58	228	26	63	8	1	5	21	9	3	38	1	0	242	88	14	0	2	0	9	.276	.386	.696	26	-1.3	.307	94	-1.7
15	Santiago Espinal S. Espinal	.302	2025	CIN	54	184	17	45	9	0	0	12	15	0	21	2	1	199	54	9	0	0	0	8	.245	.293	.595	16	-6.7	.271	64	-8.4
16	Mark Vientos M. Vientos	.298	2025	NYM	53	187	22	43	8	1	6	21	17	2	49	0	0	208	71	15	0	2	0	5	.230	.380	.678	22	-2.2	.300	93	-1.6
17	Nolan Arenado N. Arenado	.298	2025	STL	55	211	25	48	10	1	6	28	20	2	26	1	0	235	78	17	0	2	3	5	.227	.370	.668	23	-4.1	.291	86	-4
18	Junior Caminero J. Caminero	.294	2025	TBR	56	217	32	57	13	0	14	38	11	0	44	4	0	231	112	27	0	3	0	16	.263	.516	.811	32	6	.346	128	7.4
19	Ke'Bryan Hayes K. Hayes	.286	2025	PIT	58	215	15	48	4	2	1	18	15	4	46	6	1	235	59	7	1	0	0	5	.223	.274	.561	16	-10.5	.257	58	-11.4
20	Luis Rengifo L. Rengifo	.244	2025	LAA	55	190	14	40	7	0	1	12	9	0	32	1	4	202	50	8	1	2	0	5	.211	.263	.507	9	-13.8	.227	39	-13.9